Observed arrival · 2026-10-29
Huddle Board: play calls made legible to kids
A free, open-source sideline play tool for coaches of young flag-football teams.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Coaches of 6U–8U flag-football teams
- Worth noticing
- Its nine-route vocabulary avoids left/right labels, using blue and orange sides for young players.
Field notes
The page says the tool runs in a browser, can be installed to a tablet’s home screen, and works without a network connection. Assistant coaches can keep tablets in step by passing a small file through Quick Share; custom plays are checked against the shipped library’s rules before they are shared with children. Its play vocabulary is limited to nine named routes, while sides use colors rather than left/right labels. The source is linked on GitHub under an MIT license.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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